using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

using System.Data;

using CareersOnlineLibrary;
using CareersOnlineLibrary.Entity;
using CareersOnlineLibrary.Controller;



namespace WebApplication1
{
    public partial class SiteMaster : System.Web.UI.MasterPage
    {
        protected void Page_Load(object sender, EventArgs e)
        {
            RefreshArticles();
        }

        

        public void RefreshArticles()
        {
            CareersOnlineController controller = new CareersOnlineController();
            ArticleCollection articles = new ArticleCollection();
            articles = controller.GetTop4Articles();
            // loop through each row in the data set and create
            // the row on the web page in a web table
            foreach (Article dr in articles)
            {
                // add title (use a single column)
                TableRow tr = new TableRow();
                tr.Cells.Add(new TableCell());

                // change title color slightly
                tr.Cells[0].ForeColor = System.Drawing.Color.Navy;
                tr.Cells[0].Width = 200;

                //  make the text title big and purple
                tr.Cells[0].Text = "<FONT SIZE=3 COLOR=LightSkyBlue FACE=Aerial><B>" + dr.Title + "</B></FONT>";
                this.ArticlesTable.Rows.Add(tr);

                // add blog in a single column and span 2 columns
                tr = new TableRow();
                tr.Cells.Add(new TableCell());
                tr.Cells[0].Width = 200;
                tr.Cells[0].ColumnSpan = 2;
                tr.Cells[0].Text = dr.ShortDescription;
                this.ArticlesTable.Rows.Add(tr);

                // add user who posted and date (use two columns in the row)
                tr = new TableRow();
                tr.Height = 50;
                tr.HorizontalAlign = HorizontalAlign.Left;
                tr.VerticalAlign = VerticalAlign.Middle;
                tr.Cells.Add(new TableCell());
                tr.Cells.Add(new TableCell());


                tr.Cells[0].Text = "<B><a href='/Articles/ArticleDetail.aspx?" + "ArticleID=" + dr.ArticleID.ToString() + "'" + "class='hide' ID='HeadLoginStatus' >" + "Read More >>" + "</a></B>";
                DateTime postTime = DateTime.Parse(dr.Date.ToString());
                tr.Cells[1].HorizontalAlign = HorizontalAlign.Right;

                tr.Cells[1].Text = String.Format("<i>{0}</i>", postTime.ToString("MMM dd, yyyy"));
                this.ArticlesTable.Rows.Add(tr);

                // add separtor graphic and span 2 columns
                tr = new TableRow();
                tr.Cells.Add(new TableCell());
                tr.Cells.Add(new TableCell());
                tr.Cells[0].ColumnSpan = 2;

                this.ArticlesTable.Rows.Add(tr);

                string imageFile = this.ResolveUrl(@"~\Images\separator.jpg");
                System.Web.UI.WebControls.Image separator = new System.Web.UI.WebControls.Image();
                separator.ImageUrl = imageFile;
                separator.Width = 200;
                separator.Height = 32;
                separator.Visible = true;

                tr.Cells[0].Controls.Add(separator);
                tr.Cells[0].HorizontalAlign = HorizontalAlign.Center;


            }
            
        }

        

       

        protected void latestArticles_RowDataBound(object sender, GridViewRowEventArgs e)
        {
            //entire ro is clickable
            //if (e.Row.RowType == DataControlRowType.DataRow)
            //{
            //    // Set the hand mouse cursor for the selected row.
            //    e.Row.Attributes.Add("OnMouseOver", "this.style.cursor = 'hand';");

            //    // The seelctButton exists for ensuring the selection functionality
            //    // and bind it with the appropriate event hanlder.
            //    LinkButton selectButton = new LinkButton()
            //    {
            //        CommandName = "Select",
            //        Text = e.Row.Cells[0].Text
            //    };

            //    e.Row.Cells[0].Controls.Add(selectButton);
            //    e.Row.Attributes["OnClick"] =
            //         Page.ClientScript.GetPostBackClientHyperlink(selectButton, "");
            //}

        }

        protected void latestArticles_RowCreated(object sender, GridViewRowEventArgs e)
        {
            // only apply changes if its DataRow

            if (e.Row.RowType == DataControlRowType.DataRow)
            {

                // when mouse is over the row, save original color to new attribute, and change it to highlight yellow color
                //e.Row.Attributes.Add("onmouseover", "this.originalstyle=this.style.backgroundColor;this.style.backgroundColor='#3a4f63'");
                e.Row.Attributes.Add("onmouseover", "this.originalstyle=this.style.backgroundColor;this.style.backgroundColor='#bfcbd6'");


                // when mouse leaves the row, change the bg color to its original value    

                e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=this.originalstyle;");

            }
        }
    }
}